Silver is a chemical element with the chemical symbol Ag (Latin: argentum, from the Ancient Greek: argeentos, gen. of argeeis, "white, shining" ) and atomic number 47. A soft, white, lustrous transition metal, it has the highest electrical conductivity of any element and the highest thermal conductivity of any metal. The metal naturally occurs in its pure, free form (native silver) and as an alloy with gold (electrum), as well as in various minerals, such as argentite and chlorargyrite. Most silver is produced as a by-product of copper, gold, lead, and zinc refining.

Silver has been known since ancient times and has long been valued as a precious metal, used to make ornaments, jewelry, high-value tableware and utensils (hence the term silverware) and currency coins. Today, silver metal is used in electrical contacts and conductors, in mirrors and in catalysis of chemical reactions. Its compounds are used in photographic film and dilute solutions of silver nitrate and other silver compounds are used as disinfectants. Although the antimicrobial uses of silver have largely been supplanted by the use of antibiotics, further research into its clinical potential is in progress.

Bangles or Chudi (Tamil: Valayal) (Telugu: Gaaju) are traditional ornaments worn by Pakistani women and Indian women, especially Hindus. They wear after marriage signifying the matrimony.

They are circular in shape, and, unlike bracelets, are not flexible. The word is derived from Hindi bungri (glass).[1] They are made of numerous precious as well as non-precious materials such as gold, silver, platinum, glass, wood, ferrous metals, plastic, etc.

Bangles are part of traditional Indian jewelry. They are usually worn in pairs by women, one or more on each arm. Most Indian women prefer wearing either gold or glass bangles or combination of both. Inexpensive Bangles made from plastic are slowly replacing those made by glass, but the ones made of glass are still preferred at traditional occasions such as marriages and on festivals.

The designs range from simple to intricate handmade designs, often studded with precious and semi-precious stones such as diamonds, gems and pearls.

Sets of expensive bangles made of gold and silver make a jingling sound. The imitation jewelry, tend to make a tinny sound when jingled.

Some men wear a single bangle on the arm or wrist called as kada. In Sikhism, The father of a Sikh bride will give the groom a gold ring, a kada (steel or iron bangle), and a mohra.